.inbox a::before {
  position: absolute;
  top: 0;
  left: 0;
  height: calc(100% - 2rem);
  width: 0.5rem;
  margin: 1rem -0.25rem;
  border-radius: 0.5rem;
  content: '';
}
.inbox a.active::before {
  background-color: #a3bffa;
}

.-scale-x-100 {
  --transform-scale-x: -1;
}

.pt-full {
  padding-top: 100%;
}